[INFO] cloning repository https://github.com/dhconnelly/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhconnelly/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhconnelly%2Fadvent-of-code-2023", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69974a02f35d0636769af709af2f8b093a52e54b
[INFO] checking dhconnelly/advent-of-code-2023 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhconnelly%2Fadvent-of-code-2023" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dhconnelly/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/dhconnelly/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/dhconnelly/advent-of-code-2023 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dhconnelly/advent-of-code-2023 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dhconnelly/advent-of-code-2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]  --> src/static_map.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]   --> src/static_map.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut hasher = SipHasher::new();
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]  --> src/static_map.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]   --> src/static_map.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut hasher = SipHasher::new();
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]   --> src/static_map.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut hasher = SipHasher::new();
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Outcomes` is never constructed
[INFO] [stdout]  --> src/day2.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Outcomes<'a, 'b> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day10.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse(input: &str) -> Grid {
[INFO] [stdout]     |                 ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse(input: &str) -> Grid<'_> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/day14.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         CACHE.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/day14.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |     unsafe { CACHE.get(grid).copied() }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/day14.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         CACHE.insert(*grid, i);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day15.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parse_op(s: &str) -> Op {
[INFO] [stdout]    |                ^^^^     ^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parse_op(s: &str) -> Op<'_> {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/day17.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         COSTS.clear();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/day17.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         for i in 0..COSTS.capacity() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/day17.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             COSTS.push(Vec::new()).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day19.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn parse_workflow(line: &str) -> (&str, Workflow) {
[INFO] [stdout]     |                         ^^^^      ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |         |
[INFO] [stdout]     |                         |         the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn parse_workflow(line: &str) -> (&str, Workflow<'_>) {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day19.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn parse(input: &str) -> (Workflows, Parts) {
[INFO] [stdout]     |                 ^^^^      ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn parse(input: &str) -> (Workflows<'_>, Parts) {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day20.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(input: &str) -> (System, Connections) {
[INFO] [stdout]    |                 ^^^^      ^^^^^^  ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |         |
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(input: &str) -> (System<'_>, Connections<'_>) {
[INFO] [stdout]    |                                 ++++             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/day8.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(input: &str) -> (&[Dir], IndexedGraph, IndexedKeys) {
[INFO] [stdout]   |                 ^^^^      ^^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                 |         |
[INFO] [stdout]   |                 |         the same lifetime is elided here
[INFO] [stdout]   |                 the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(input: &str) -> (&[Dir], IndexedGraph, IndexedKeys<'_>) {
[INFO] [stdout]   |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lines.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn windows(input: &str) -> Windows {
[INFO] [stdout]    |                       ^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn windows(input: &str) -> Windows<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/day25.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let input = include_str!("../../inputs/day25.txt");
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/bin/day25.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn new(key: &'a str) -> Node {
[INFO] [stdout]   |                  --         ^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  the lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn new(key: &'a str) -> Node<'a> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/bin/day25.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn new(key: &'a str) -> Node {
[INFO] [stdout]   |                  --         ^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  the lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn new(key: &'a str) -> Node<'a> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bin/day10viz.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn parse(input: &str) -> Grid {
[INFO] [stdout]     |                 ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn parse(input: &str) -> Grid<'_> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bin/day10viz.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn parse(input: &str) -> Grid {
[INFO] [stdout]     |                 ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn parse(input: &str) -> Grid<'_> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead
[INFO] [stdout]   --> src/static_map.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut hasher = SipHasher::new();
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Outcomes` is never constructed
[INFO] [stdout]  --> src/day2.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Outcomes<'a, 'b> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day10.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse(input: &str) -> Grid {
[INFO] [stdout]     |                 ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse(input: &str) -> Grid<'_> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/day14.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         CACHE.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/day14.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |     unsafe { CACHE.get(grid).copied() }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/day14.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         CACHE.insert(*grid, i);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day15.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parse_op(s: &str) -> Op {
[INFO] [stdout]    |                ^^^^     ^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parse_op(s: &str) -> Op<'_> {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/day17.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         COSTS.clear();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/day17.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         for i in 0..COSTS.capacity() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/day17.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             COSTS.push(Vec::new()).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day19.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn parse_workflow(line: &str) -> (&str, Workflow) {
[INFO] [stdout]     |                         ^^^^      ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |         |
[INFO] [stdout]     |                         |         the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn parse_workflow(line: &str) -> (&str, Workflow<'_>) {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day19.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn parse(input: &str) -> (Workflows, Parts) {
[INFO] [stdout]     |                 ^^^^      ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn parse(input: &str) -> (Workflows<'_>, Parts) {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day20.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(input: &str) -> (System, Connections) {
[INFO] [stdout]    |                 ^^^^      ^^^^^^  ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |         |
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(input: &str) -> (System<'_>, Connections<'_>) {
[INFO] [stdout]    |                                 ++++             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/day8.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(input: &str) -> (&[Dir], IndexedGraph, IndexedKeys) {
[INFO] [stdout]   |                 ^^^^      ^^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                 |         |
[INFO] [stdout]   |                 |         the same lifetime is elided here
[INFO] [stdout]   |                 the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(input: &str) -> (&[Dir], IndexedGraph, IndexedKeys<'_>) {
[INFO] [stdout]   |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lines.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn windows(input: &str) -> Windows {
[INFO] [stdout]    |                       ^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn windows(input: &str) -> Windows<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.20s
[INFO] running `Command { std: "docker" "inspect" "5e4b9f87d8791f3aed937e339c8636a7121e08c73e00348873266314b0bd7125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e4b9f87d8791f3aed937e339c8636a7121e08c73e00348873266314b0bd7125", kill_on_drop: false }`
[INFO] [stdout] 5e4b9f87d8791f3aed937e339c8636a7121e08c73e00348873266314b0bd7125
